Your grade point average acts as ________ to potential employers

If a consumer allocates income between goods A and B, total utility is maximized when:

a. the marginal utility of A = the marginal utility of B. b. the marginal utility of A = the marginal utility of B = 0. c. the price of A = price of B. d. marginal utility of A / price of A = marginal utility of B / price of B = 0. e. marginal utility of A / price of A = marginal utility of B / price of B.

Which of the following is a determinant of the price elasticity of demand for an item?

A) the availability of a close substitute for the item B) the percentage of a consumers budget allocated to expenditures on the item C) the amount of time available to adjust to a change in the price of the item D) All of the above are correct.